Basically an Alternate Universe setting featuring crossovers from all over: an AU x-over Battle Royale! In Tairiku, an ancient evil is ressurecting and several heros become Soul Knights, those who can partner with spirits, and banding together to stop it. This AU is based on the world of Seirei Tsukai no Blade Dance. Rated T for now. Found out they had a STnBD category now.